208951968

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1310

約数の個数: 96

約数和(自身を含む): 583813440

約数和(自身を除く): 374861472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 97, 114, 152, 194, 228, 291, 304, 388, 456, 582, 608, 776, 912, 1164, 1181, 1552, 1824, 1843, 2328, 2362, 3104, 3543, 3686, 4656, 4724, 5529, 7086, 7372, 9312, 9448, 11058, 14172, 14744, 18896, 22116, 22439, 28344, 29488, 37792, 44232, 44878, 56688, 58976, 67317, 88464, 89756, 113376, 114557, 134634, 176928, 179512, 229114, 269268, 343671, 359024, 458228, 538536, 687342, 718048, 916456, 1077072, 1374684, 1832912, 2154144, 2176583, 2749368, 3665824, 4353166, 5498736, 6529749, 8706332, 10997472, 13059498, 17412664, 26118996, 34825328, 52237992, 69650656, 104475984, 208951968]

約数ペア:

[(1, 208951968), (2, 104475984), (3, 69650656), (4, 52237992), (6, 34825328), (8, 26118996), (12, 17412664), (16, 13059498), (19, 10997472), (24, 8706332), (32, 6529749), (38, 5498736), (48, 4353166), (57, 3665824), (76, 2749368), (96, 2176583), (97, 2154144), (114, 1832912), (152, 1374684), (194, 1077072), (228, 916456), (291, 718048), (304, 687342), (388, 538536), (456, 458228), (582, 359024), (608, 343671), (776, 269268), (912, 229114), (1164, 179512), (1181, 176928), (1552, 134634), (1824, 114557), (1843, 113376), (2328, 89756), (2362, 88464), (3104, 67317), (3543, 58976), (3686, 56688), (4656, 44878), (4724, 44232), (5529, 37792), (7086, 29488), (7372, 28344), (9312, 22439), (9448, 22116), (11058, 18896), (14172, 14744)]